# xCalculator - Science

> A free, user-friendly scientific calculator app for iOS devices. (iPhone/iPad app by 玲炤 毛.)

- Source: https://appshunter.io/ios/app/xcalculator-science/id1465444227 (this page in markdown: same URL + `.md`)
- Developer: [玲炤 毛](https://appshunter.io/developer/867358588)
- Category: Utilities
- Price: Free with in-app purchases
- Rating: 4.00/5 from 5 App Store ratings
- Age rating: 4+
- Requires: iOS 9.0 · 17 MB
- Languages: English, Chinese
- Released: 2019-06-12
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/xcalculator-science/id1465444227/reviews.md

## What is xCalculator?

The Scientific Calculator is an easy-to-use, beautifully designed version for the calculator for iPad or iPhone. A good choice for beginners in mathematics.

 
  ◉ General features:

▸ Universal Computing Application

▸ Support all the latest devices 

▸ Math display

▸ History view

▸ Basic operations (+, -, x, ÷, ...)

▸ Advanced functions (Sin,Cos,Log,Ln,X!, Deg,π ,…)

▸ Assignment operation

▸ Multiple skin themes

▸ Custom keyboard sound

## Key features

- Universal computing application
- Supports latest devices
- Math display and history view
- Basic and advanced functions
- Assignment operation
- Multiple skin themes
- Custom keyboard sound

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Donate us | $0.99 | one-time |
| Support us | $4.99 | one-time |
| Support us | $14.99 | one-time |
| Pro Version, No ads. | $2.99 | one-time |



## Frequently asked questions about xCalculator

### What devices does xCalculator support?

xCalculator is a universal computing application that supports all the latest devices, including iPhone, iPad, and iPod.

### Is xCalculator free to use?

Yes, xCalculator is free to download and use. It also offers in-app purchases.

### What kind of math functions does xCalculator offer?

xCalculator provides basic operations like addition, subtraction, multiplication, and division, as well as advanced functions such as Sin, Cos, Log, Ln, X!, Deg, and Pi.

### Can I customize the look of xCalculator?

Yes, xCalculator offers multiple skin themes, allowing you to personalize its appearance. You can also customize the keyboard sound.

### Is xCalculator suitable for advanced math users?

While designed to be easy for beginners, xCalculator includes advanced functions like trigonometric and logarithmic operations, making it useful for a range of math needs.

### How often is xCalculator updated?

The latest version, 1.1, was released on June 12, 2019. Further updates will depend on the developer's release schedule.

### What is the age rating for xCalculator?

xCalculator has an age rating of 4+, making it suitable for a wide range of users.

### Does xCalculator have ads?

Based on the provided data, xCalculator does not have advertisements.

## Version history (last 1 release)

### 1.1 — 2019-06-12

No release notes.

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All apps by 玲炤 毛: https://appshunter.io/developer/867358588

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*